package storage;

import java.sql.Connection;
import java.sql.ResultSet;

public interface IStorage {

        //open connect database
        public Connection open( String hostip, //Address server
                                                                        String database,//database name
                                                                        String username,//user name
                                                                        String password ) //password user
                                                                        throws Exception;
       
        //close connection
        public boolean close( Connection connection ) throws Exception;
       
        //status connection
        //public Boolean status( Connection connection ) throws Exception;
       
        //execute query
        public ResultSet executeQuery( Connection connection, String query ) throws Exception;
       
        //update query
        public int executeUpdate( Connection connection, String query ) throws Exception;
       
}

